130661075 has 12 divisors (see below), whose sum is σ = 162199440. Its totient is φ = 104412960.

The previous prime is 130661053. The next prime is 130661123. The reversal of 130661075 is 570166031.

It is not a de Polignac number, because 130661075 - 2¹² = 130656979 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25586 + ... + 30264.

It is an arithmetic number, because the mean of its divisors is an integer number (13516620).

Almost surely, 2^130661075 is an apocalyptic number.

130661075 is a deficient number, since it is larger than the sum of its proper divisors (31538365).

130661075 is a wasteful number, since it uses less digits than its factorization.

130661075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5806 (or 5801 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 130661075 is about 11430.7075459046. The cubic root of 130661075 is about 507.4369355498.

It can be divided in two parts, 13066 and 1075, that added together give a palindrome (14141).

The spelling of 130661075 in words is "one hundred thirty million, six hundred sixty-one thousand, seventy-five".